feat: add notification table

db/migrate/20240108145545_create_notification.rb

@@ -0,0 +1,14 @@
+class CreateNotification < ActiveRecord::Migration[7.0]
+  def change
+    create_table :notifications do |t|
+      t.string :title
+      t.string :link_text
+      t.string :page_content
+      t.datetime :start_date
+      t.datetime :end_date
+      t.boolean :show_on_unauthenticated_pages
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_12_18_105226) do
+ActiveRecord::Schema[7.0].define(version: 2024_01_08_145545) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -393,6 +393,17 @@ ActiveRecord::Schema[7.0].define(version: 2023_12_18_105226) do
     t.string "new_organisation_telephone_number"
   end
 
+  create_table "notifications", force: :cascade do |t|
+    t.string "title"
+    t.string "link_text"
+    t.string "page_content"
+    t.datetime "start_date"
+    t.datetime "end_date"
+    t.boolean "show_on_unauthenticated_pages"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
   create_table "organisation_relationships", force: :cascade do |t|
     t.integer "child_organisation_id"
     t.integer "parent_organisation_id"